baber/WOPTO huggingface dataset:
Patent JP-H0233124-A (JP)
Title: Liquid crystal display device
Inventor: AZUMA TAKAO
IPC: G02F1/1345
Filed: 1988-07-22
Abstract: PURPOSE:To thin the title device and to improve the strength of a connecting part by forming a correcting oliquid crystal element larger than a driving liquid crystal element and fixing and mounting the driving liquid crystal element, a printed board and a power source timing generating circuit board to the upper and the lower faces of the correcting liquid crystal element. CONSTITUTION:A correcting liquid crystal element 2 is formed larger than a driving liquid crystal element 1, and to the upper and the lower faces of this correcting liquid crystal element 2, the driving liquid crystal element 1, a printed board 5 and a power source timing generating circuit substrate 7 are fixed and mounted with an adhesive or a double tape, etc. Also, to the driving liquid crystal element 1 and the printed board 5, a flexible substrate 4 to which an IC chip 3 has been mounted is connected, and to the printed board 5 and the power source timing generating circuit substrate 7, a connecting cable 6 is connected. According to such a constitution, the device becomes a thin type, and also, since the correcting liquid crystal element 2 is a glass plate and strong in its strength, as well, and small in its thermal expansion, therefore, no thermal stress is applied to each connecting part.
Patent JP-H0934246-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KIE
IPC: G03G15/08
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent a toner image from being disturbed by scattered toner at the time of developing a color toner image so as to superimpose it on a black toner image formed on a photoreceptor drum. SOLUTION: A first electrifier and an LED and developing unit for black are disposed in the rotational direction of the photoreceptor drum 1 (the direction of the arrow R1) therearound in order and further, a second electrifier, an LED for color and a color developing unit 7 are disposed on the downstream side of the drum 1. The color toner image except black is formed in such a manner that it is superimposed on the black toner image by the rotation of the drum 1. The color developing unit 7 for developing the color toner image can be moved to a developing position in the figure (a) and a retreated position in the figure (b) by a motor 12. When the rotation of a sleeve 22 is started at the time of developing, the scattered toner is increased so that the color developing unit 7 is moved to the retreated position, to be separated from the drum 1.  Thus, the black toner image which has already been formed on the drum 1 can be prevented from being irregular with the scattered toner.
Patent JP-H0231498-A (JP)
Title: Static electricity removal mat
Inventor: MINAMI TADAO
IPC: H05K9/00
Filed: 1988-07-21
Abstract: PURPOSE:To eliminate a shock to be caused when static electricity is discharged by a method wherein a conductive film as a conductive member is formed on the surface of an acrylic fiber where a monovalent copper ion has been adsorbed in order to remove the static electricity by means of a corona discharge phenomenon. CONSTITUTION:Conductive members 3 are formed after a monovalent copper ion has been adsorbed to an acrylic fiber. That is to say, a nitrile group (CN group) in the acrylic fiber and a copper ion are ionic-bonded. The acrylic fiber which has adsorbed the copper ion is reduced in a reducing aqueous solution. Thereby, an extremely thin conductive film is formed on the surface of the fiber. This conductive film is a copper sulfide-like film. The conductive members 3 are constituted by forming such a fiber (an organic conductive fiber containing a metal by a composite of acrylonitrile and copper oxide) as a cloth of a definite thickness. When such a static electricity removal mat is spread on a floor of a car, static electricity which has been electrified in a human body is consumed by a faint discharge phenomenon of a corona discharge.
Patent JP-H10213993-A (JP)
Title: Separation pawl
Inventor: TANAKA MITSURU
IPC: B29K81/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide such a separation paw for a copying machine that the top end part of the separation pawl is formed into a sharp and precise R-shape and hardly deforms even by heating during use or repeating collision with the roller surface, and that the lubricating property and nonadhesive property of the surface of the formed body are stably kept for a long time. SOLUTION: This separation pawl for a copying machine consists of a formed body of a polyphenylene sulfide resin compsn. The compsn. contains as essential components, 40 to 70wt.% polyphenylene sulfide resin having >=3000 poise melt viscosity at 315 deg.C, 18 to 30wt.% polytetrafluoroethylene having 1 to 5μm average particle size, 2 to 7wt.% polyolefin such as high density polyethylene having >=0.942g/cm<3> density and 10 to 40wt.% fiber reinforcing material such as a whisker.
Patent JP-H0232315-A (JP)
Title: Shutter using thin film-like shape memory alloy and its manufacture
Inventor: HIDEYA YONEZOU
IPC: G02B26/02
Filed: 1988-07-21
Abstract: PURPOSE:To constitute the title shutter so that a difference of the transmission light quantity between the time when the shutter is opened and the time when it is closed can be taken large by executing a processing for giving bidirectional shape memory of a shape for opening a light transmission hole and a shape for closing it to a tongue so that the tongue executes the opening/closing operations of the light transmission hole in accordance with a temperature variation given to the tongue. CONSTITUTION:A shape memory alloy thin film 4 is provided so as to cover a light transmission hole 2, and a part corresponding to the light transmission hole 2 of the film 4 is worked to a shape of a tongue 7 for opening and closing the hole 2. Also, with respect to the tongue 7, a processing for giving bidirectional shape memory of a shape for opening the light transmission hole 2 and a shape for closing it is executed, and the shutter is opened and closed by forming the tongue 7 to a shape for opening the light transmission hole 2 or a shape for closing it in accordance with a temperature variation given to the tongue 7. In such a way, a difference of the transmission light quantity between the time when the shutter is opened and the time when it is closed can be taken large, many shutter elements can be arrayed easily in a prescribed position on a plane, and also, many shutter elements are formed in a lump and can be obtained at a low cost.
Patent JP-S6242688-A (JP)
Title: Video conference system
Inventor: MINAMI TAKATOSHI
IPC: H04N7/14
Filed: 1985-08-20
Abstract: PURPOSE:To realize an economical and functional video conference by carrying out a television conference among plural places more than four in terms of animation by employing only a video circuit with one channel. CONSTITUTION:The titled system consists of a ring-like video circuit 101 and plural video conference terminals 102, 103,... sequentially and vertically connected to the circuit 101. At this time the terminals 102, 103,... are equipped with screen synthesizers 111 individually. Then the terminals 102, 103,... replace different partial screens allocated to their own terminals with the aid of the signal of television cameras 112 of their own terminals, transmit the allocated screens to the next-order terminal, and display them on their own television monitors 113. Then plural conference members have video meeting together with opposite parties respectively. Thus the economical and functional video conference can be realized.
Patent JP-S58122695-A (JP)
Inventor: HAABAATO KAARU KUTSUKU
IPC: G11C16/02
Filed: 1982-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5972221-A (JP)
Title: Ad and da converting circuit with monitoring function for state of quantization by ad conversion
Inventor: MORIYAMA MASARU
IPC: H03M1/10
Filed: 1982-10-18
Abstract: PURPOSE:To easily monitor the state of quantization by A/D conversion through simple constitution by using the A/D converter of a sequential comparison type A/D converting circuit as a D/A converting circuit through a switching circuit. CONSTITUTION:The movable contact (v) of a changeover switch SW1 is connected to the output terminal (c) of a D/A converter DAC used as a component of an A/D and D/A converting circuit A-D-A. On the other hand, a changeover switch SW2 is provided between the output side of a sequential comparison type register SAR and the input terminal of the DA converter DAC. Then, the switch SW1 is connected to a summing point (a) and the switch SW2 is turned on to operate the circuit A-D-A as an A/D converter; while the switch SW1 is connected to the side of an analog signal output circuit POC, the switch SW2 is turned off to operate the circuit A-D-A as a D/A converter.
Patent JP-H0469658-A (JP)
Title: Photosensitive composition
Inventor: ADACHI YUTAKA
IPC: G03F7/004
Filed: 1990-07-10
Abstract: PURPOSE:To improve storage stability and exposure visualizability and to reduce deterioration of sensitivity and to enlarge development allowance by incorporating a dye for changing the tone of a specified triazine compound and a specified oxadiazole compound and their photodecomposition products through the interaction with them. CONSTITUTION:The dye to be added changes the tone of the triazine compound represented by formula I and the oxadiazole compound represented by formula II and their photodecomposition products through the interaction with them. In formulae I and II, each A and B is a carbon ring or a hetero ring both having aromaticity; and each of (l), (m) and n is 0, 1, or 2; and (a) is 1, 2, or 3.
Patent JP-H02125750-A (JP)
Title: Printing apparatus
Inventor: MORI TAKAYOSHI
IPC: B41J2/295
Filed: 1988-07-21
Abstract: PURPOSE:To enhance durability by providing a piezoelectric body which is supported freely at both ends thereof and generates a dimensional distortion by the piezoelectric longitudinal effect, a first movable member which generates a displacement of rotating angles upon receipt of the dimensional distortion of said piezoelectric body and a second movable member. CONSTITUTION:A printing apparatus has a piezoelectric body 2 which generates a dimensional distortion by the piezoelectric longitudinal effect. A first movable member 10 is displaced in angles in a counter-clockwise direction at a fulcrum of a connecting part (a), thereby pressing a third coupling member 13 to the left. At the same time, a second movable member 16 is displaced in angles in a clockwise direction at a fulcrum of a connecting part (b), thereby pulling a fourth coupling member 14 to the right. In this manner, a supporting member 6 for supporting a printing wire is rotated in the clockwise direction and a printing wire 8 is pushed leftwards, whereby printing is effected. Since the load due to the distortion of the piezoelectric body 2 is shared by the fulcrums (a)-(d), the stress of the fulcrum receiving the largest stress can be reduced.
Patent JP-H04236977-A (JP)
Title: Ratchet cutter
Inventor: RARUFU PUTSUCHIYU
IPC: B26B13/26
Filed: 1991-07-23
Abstract: PURPOSE: To provide a manual ratchet cutter for cutting a cable, etc., which is simply produced and operated conveniently. CONSTITUTION: A pivoting handle 2 and a fixing handle 3 are provided, the handle 3 is provided with a fixed cutting jaw 5 in the form of a circular arc, a movable cutting jaw 9 is pivotally attached to the fixed cutting jaw in scissor- like cooperation with the fixed cutting jaw and a ratchet mechanism 15 with a catch lever 14 and a sending lever 13 is fitted with teeth 12 of the movable cutting jaw. In order to move the sending lever so as to be detached from the teeth of the movable cutting jaw and at the same time to prevent the catch lever from being moved at the releasing position, the catch lever clamps the sending lever at its releasing position from behind.
Patent JP-S6161566-A (JP)
Title: Device for forming image
Inventor: NISHIGAKI YUJI
IPC: G06K15/10
Filed: 1984-09-03
Abstract: PURPOSE:To obtain a stable device for forming images with uniform gradient by combining with a beam multi-values output with the modulation of the pulse width and a dither means and thickening a dot to the main scanning direction of a beam without thickening the dot to the opposite direction. CONSTITUTION:Image input data is inputted to a dither converting part 1 for the dither conversion so that plural gradient signals can be outputted by each one element of an image outputs. The output of the converting part 1 is inputted to a pulse width modulating circuit 2 and synchronized with a clock signal (a). When a dot is thickened with 1/2 and 1 dot widths corresponding to the dither matrixes of 1/2 and 1dot gradient conversions 1a, 1b respectively and to the main scanning direction, an image signal pulse-moduled and formed with (1+1/2) dot width. The dot is formed so as to be thickened hardly to the main scanning and the opposite direction. The output of the circuit 2 drives a laser 3, and a binary modulating beam is image-formed on a photosensitive drum 9 through a lens 4, revolutional polyhedron 5, lens 6. An reflected light from a mirror 7 is detected by an optical detector 8 to form a synchronous signal of the main scanning.
Patent JP-S6162784-A (JP)
Inventor: YAMADA KAZUJI
IPC: F27B15/10
Filed: 1984-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0232266-A (JP)
Title: Display method for eye pattern
Inventor: URAKAWA YOSHIYUKI
IPC: G01R29/02
Filed: 1988-07-22
Abstract: PURPOSE:To confirm the error rate of a transmission system visually and to facilitate evaluation including noises by finding the probability distributions of regenerated signal waveforms corresponding to noise components and displaying them one over another. CONSTITUTION:If a noise is superposed on a regenerated signal waveform R (broken line) corresponding to an input data sequence, the level of the waveform varies and the quantity of the variation has a specific probability distribution, so the probability distribution indicating the presence possibility of a waveform is obtained. Namely, a probability density function P(y) is displayed at the detection point (identification point) of each bit for the waveform R and the probability density function P(y, t) for the entire part (point t) of the waveform R can be considered. Then the probability distribution of this waveform is superposed while shifted by one bit for each 2-bit range and when it corresponds to an eye pattern, the distribution for the probability of the presence of the reproduced waveform is obtained. This superposition is carried out by addition means calculation while accuracy density is shifted as to each point (y, t) found from the function P(y, t).
Patent JP-H0469300-A (JP)
Title: Method for preparing decorative pattern
Inventor: FUJIWARA KUNIYOSHI
IPC: B44D2/00
Filed: 1990-07-10
Abstract: PURPOSE:To certainly form a pattern by a method wherein a thin layer containing the surface of a photograph is peeled off from printing paper and the peeled thin layer part is fixed to the round rod placed on the surface of the photograph and, thereafter, the round rod is allowed to tumble on the surface of the photograph to take up the thin layer containing the surface of the photograph by the round rod. CONSTITUTION:A thin layer 2 (photograph layer) containing a photograph surface (the coating layer of a photographic emulsion) is peeled off from the corner part of printing paper 1 having a photograph baked thereto using a needle-like article 3 such as an insect pin. The needle-like article 3 is thrust in the corner part of the printing paper 1 to release the corner part and the corner part is peeled off from the printing paper 1 so as to turn over the photograph layer 2. Subsequently, the photograph layer 2 of the peeled corner part is fixed to a round rod 4 using a cellophane tape. The round rod is rotated on the photograph surface to peel off the photograph layer 2 from the printing paper 1 to take up the same. An proper adhesive is applied to the predetermined place of the pasteboard for a hanging scroll to bond the photograph layer 2 to complete the hanging scroll.
Patent JP-S6426509-A (JP)
Title: Hair-treatment agent
Inventor: HORAGUCHI HITOSHI
IPC: A61K8/97
Filed: 1987-07-22
Abstract: PURPOSE:To obtain a liquid or jelly hair-treatment agent by mixing powdered leaf of Hanna lowsonia inermise into alkaline ion water or mineral water and adding a rinsing agent or a treatment agent to the mixture. CONSTITUTION:The objective liquid or jelly hair-treatment agent is produced by dissolving powdered leaf of Hanna lowsonia inermise (a plant of Lythrum family) into alkaline ion water or mineral water in an mount of >=0.1% and, as necessary, adding a treatment agent or rinsing agent to the mixture. The hair treated with the hair-treatment agent has improved gloss, high toughness and excellent dryness and can be smoothly dressed with comb or brush. The above effects can be maintained for relatively long period. The treated hair is resistant to damage with permanent wave treatment or hair dyeing.
Patent JP-H0825091-A (JP)
Title: Backing material holding mechanism in internal clamp device
Inventor: SATO YOSHIKAZU
IPC: B23K9/035
Filed: 1994-07-13
Abstract: PURPOSE:To easily exchange a backing material in an internal clamp device and to use also the backing material of an inorganic material of nonmetal. CONSTITUTION:Magnets 21 are fixed at bottoms of backing material holding grooves 15 of plural clamp heads 6 being freely extending and contracting to the direction of tube diameter of a piping. A backing material 24 attaching a supporting frame 25 of magnetic material is inserted into this backing material holding groove 15, the supporting frame 25 is attracted with the magnetic force of the magnet 21 and the backing material 24 is attached on the clamp head 6.
Patent JP-H0346303-A (JP)
Title: Electromagnet device
Inventor: KITAMURA TSUNEHIRO
IPC: H01H50/64
Filed: 1989-07-14
Abstract: PURPOSE:To reduce an irregularity in a stroke of a card by installing the following: an L-shaped armature whose bent part is coupled magnetically with a fulcrum point so as to be capable of being turned and moved, which s provided, at one piece, with a magnetic-pole face faced with a magnetic-pole part and which is provided with the other piece faced with a side face of the fulcrum point; and the card which uses the magnetic-pole face as a reference face of a die and which has been molded simultaneously to the other piece. CONSTITUTION:A yoke part 7 is formed to be an L-shape; an end part 17 on the side opposite to a magnetic-pole part 8 of a piercing part 6 is fitted into, caulked to an fixed to a hole 15 at one piece of the yoke part 7; the yoke part 7 is fixed to a coil frame 5. An armature 3 is formed to be an L-shaped whose bent part 10 is coupled magnetically with a fulcrum point 9 so as to be capable of being turned and moved, which is provided, at one piece 12, with a magnetic-pole face 11 facing the magnetic-pole part 8 and which is provided with the other piece 13 facing a side face of the fulcrum point 9; a card-fitting part 14 of a thin sheet thickness is formed in the tip part of the other piece 13. A card is molded simultaneously to the other piece 13 by making use of the magnetic-pole face 11 as a reference face X of a die. Thereby, an irregularity in a stroke can be made small and a stable attractive force can be obtained.
Patent JP-H0233733-A (JP)
Title: Focus servo circuit
Inventor: KIMURA HIROMASA
IPC: G02B7/28
Filed: 1988-07-22
Abstract: PURPOSE:To decrease a high area noise due to secondary resonance by forming an LPF, which has a cut-off frequency <= the secondary resonance frequency of an optical pick-up device, with a tertiary active filter. CONSTITUTION:For a driving part 9, a secondary active filter by voltage control voltage source type normal feed-back is composed of an arithmetic circuit 10, resistors 11 and 12 and capacitors 13 and 14. Then, a tertiary LPF is formed together with a primary RCLPF3. This tertiary LPF has the prescribed cut-off frequency to the secondary resonance frequency of the optical pick-up device. Thus, in a focus servo circuit 1, attenuation is sharp in a frequency band >=the cut-off frequency. Then, since the high area noise is decreased and it is not necessary to narrow a servo area, a gain in a servo characteristic or a margin concerning phase rotation can be enough secured.
Patent JP-S6073777-A (JP)
Title: Multiprocessor transfer control system
Inventor: AOKI RIYOUJIROU
IPC: G06F15/16
Filed: 1983-09-29
Abstract: PURPOSE:To obtain standardization of a transfer system and cost reduction of the system construction by providing a processor with a command branch table, a neighboring-station information table, a table information table and other related tables and assembling these into the same transfer program. CONSTITUTION:Processors 1-1-1-6 have respective independent memory spaces, and have connecting relations which are indicated by 1-7-1-11. When data transfer between main memories of respective processors is executed, universal data transfer control can be executed by incorporating the following tables: A command branch information table which indicates, when data are transferred between main memory units of various processors, the logical bonding relation between the same transfer program, which governs respective data transfer to these processors, these processors and other processors, a table information table, which includes the information of the area accessible from other processors to this processor, a neighboring-station information table which indicates the physical connective relation between this processor and the neighboring processor, and other related tables.
Patent JP-H0849479-A (JP)
Title: Glass panel with decorative sash and its assembling method
Inventor: KUROSAWA YUJI
IPC: E04B2/96
Filed: 1994-08-04
Abstract: PURPOSE:To facilitate assembling work and to prevent falling of a vertical side holding member at the time of a fire by connecting upper and lower ends of the vertical side holding member installed on an outdoor end part of a mullion and upper and lower transoms to each other by a connecting member by way of setting a glass panel between the upper and lower transoms. CONSTITUTION:A glass panel 3 is built in between a mullion 48 made of an aluminium alloy molded material supported by a reinforcement of a body and upper and lower transoms, and vertical side holding members 55, 55 are installed on outdoor end edge part of aluminium alloy made mullion elements 50a, 50b. Thereafter, both of left and right end parts of the upper and lower transoms and both of upper and lower end parts of the vertical side holding members 55, 55 are connected to each other by suspending a metal plate or a nonmetal elastic material made L shaped connecting member 73 between them. Furthermore, an aluminium alloy on the outdoor side surface of the transoms is covered with an upper side cover material 81 and a lower side cover material 84 so that it is not exposed. As the vertical side holding members 55 and the transoms are connected to each other by the connecting 73, it is not necessary to keep holding the vertical side holding members 55 until installation of the cover materials 81, 84 is finished, and even when the cover materials 81, 82 are burnt down by a fire, the vertical side holding members 55 do not fall and do not disturb fire extinguishing work.